Abbie began her vows in typical, G-rated Duggar style. “You are a gracious gift to me sent from God. You are above and beyond anything I have ever dreamed of, and I am honored and humbled to have you as my husband,” she said.

Photo credit: TLC

Photo credit: TLC

After promising to “fly where you fly,” an homage to John-David’s pilot’s license, Abbie finished by revealing her pet name for John-David. “I love you, sugar muffin,” she said.

Photo credit: TLC

Photo credit: TLC

Fans weren’t sure what to make of the moniker. “‘I love you sugar muffin’? I can't believe anyone would say that during their wedding vows. I'm totally at a loss as to why,” one fan wrote.

Photo credit: TLC

Photo credit: TLC

“How to embarrass your new husband in one easy lesson. Lol,” said another, while one follower commented, “Sugar Muffin, really?”

What do you think of Abbie’s pet name for John-David? Sound off in the comments below!